Net::FTP::PortCommand

This gem enables Net::FTP to send FTP PORT command.

If your FTP client have to use active mode and over NAT, this gem may be helpful.

Add this line to your application's Gemfile:

gem 'net-ftp-port_command'

And then execute:

$ bundle

Or install it yourself as:

$ gem install net-ftp-port_command

require 'net/ftp'
require 'net/ftp/port_command'

ftp = Net::FTP.new("exmaple.com", "ussername", "password")
ftp.port("203.0.113.0", 10020) # Set listening address and port of Data connection.
ftp.list # => ["foo.txt", "bar.txt"]

After address or port was set once, it will be effective until explicitly removed.

ftp.port(nil, nil) # default behavior of Net::FTP

1. Fork it ( https://github.com/[my-github-username]/net-ftp-port_command/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request